A new firmware Android 2.3.6 Gingerbread upgrade for Samsung Galaxy Fit S5670 with build number S5670XWKTI released in Germany this month - March 2012. The Galaxy Fit is one of Samsung's mid-range Android devices that mostly gets a low activity about in firmware updating. Among of all countries which we have already confirmed updated to android 2.3.6 is Russia with the latest upgrade S5670XXKPU 2.3.6, we can't trace all other countries if also already got the 2.3.6 update. So,this firmware might also useful to upgrade other European version of Samsung Galaxy Fit that still stuck or currently runs on Android 2.3.3, 2.3.4 or 2.3.5.

APBOOT_S5670XWKTI_CL1006640_REV01_user_low_true.tar.md5CODE_S5670XWKTI_CL1006640_REV01_user_low_true.tar.md5GT-S5670-csc-DBTKT1.tar.md5MODEM_S5670XWKT6_CL1006640_REV01.tar.md5If you want to manually install or flash using odin downloader, just grab the stock ROM and follow this guide here.